#导入模块
from datetime import date
from posixpath import join
import re
from types import resolve_bases
from typing_extensions import ParamSpecArgs #蓝图模块
from flask import Blueprint,request
from flask.helpers import total_seconds
from werkzeug import datastructures #导入request
from db import db1  
from flask.json import jsonify
import json #导入json

#实例化
bp_coures = Blueprint("course",__name__)

#接口
#                  接口               添加   获取   修改    删除
@bp_coures.route('/couponM',methods=["POST","GET","PUT","DELETE"])
def couponM():
    #添加
    if request.method == "POST":
        #获取用户输入
        data = request.data
        if data:
            data = json.loads(data)
        else:
            data = request.form
         #构造sql语句
        sql ="insert into coupon values(0,'%s',%d,'%s','%s')"%(data['name'],int(data['total']),data['stime'],data['etime'])
        #pymysql
        db1.insert(sql)
        #返回结果
        return 'ok'
    #获取    
    elif request.method == 'GET':
        #根据id获取信息
        id = request.args.get('id')
        sql = "select * from coupon where id=%d" % (int(id))#id属于强转int类型
        res = db1.find(sql)
        return jsonify({"code":200,'coupon':res})
    #修改
    elif request.method == 'PUT':
        #获取用户输入
        data = request.data
        if data:
            data = json.loads(data)
        else:
            data = request.form
        #构造sql语句  update 表名 set 字段名1=值  where id=1
        sql = "update coupon set name='%s',total=%d,starttime='%s',endtime='%s' where id=%d"%(data['name'],int(data['total']),data['stime'],data['etime'],int(data['id']))
        db1.insert(sql)
        return jsonify({"code":200})
    #删除
    elif request.method  == 'DELETE':
        id = request.args.get('id')
        sql ="delete from coupon where id=%d" %(int(id))
        db1.insert(sql)
        return jsonify({"code":200})


def get_data():
    data = request.data
    if data:
        data = json.loads(data)
    else:
        data = request.form  
    return data    

# #管理部门
# @bp_coures.route('/deptM',methods=['POST','GET'])
# def deptM():
#     if request.method == "POST":
#         data = get_data()
#         #判断名字是否已经存在
#         sql = "select id from dept where name='%s'"%(data['name'])
#         res = db1.find(sql)
#         #存在直接返回
#         if res:
#             return jsonify({"code":10011,'mes':'已经存在'})
#         #不存在添加
#         else:
#             sql = "insert into dept(name) values('%s')"%(data['name'])
#             db1.insert(sql)
#             return jsonify({"code":200})
#     else:
#         sql = "select * from dept"
#         res = db1.findall(sql)
#         return jsonify({"code":200,'list':res})
    
#  #人员部门
# @bp_coures.route('/empM',methods=["POST","GET"])
# def empM():
#     if request.method == "POST":
#         data = get_data()
#         #添加员工
#         sql = "insert into emp values(0,'%s',%d,%.2f,%d)"%(data['name'],int(data['sex']),float(data['salsry']),int(data['dept_id']))
#         db1.insert(sql)
#         #更新部门表员工总数
#         sql1 = 'select total from dept where id=%d'%int(data['dept_id'])
#         res = db1.find(sql1)
#         total = int(res['total'])+1
#         sql2 = 'update dept set total=%d where id=%d'%(total,int(data['dept_id']))
#         db1.insert(sql2)
#         return jsonify({"code":200})
    
#     else:
#         pass
from utils.myfile import myfile
import os
# #文件上传
# @bp_coures.route('/upload',methods=['POST'])
# def upload():
#     #获取文件
#     file = request.files['file']
#     #选择文件夹
#     #创建文件夹
#     myfile.file_mkdir(2)
#     #保存文件
#     file.save(os.path.join('./static/upload/2/',file.filename))
#     #保存 /static/upload/1/
#     return 'ok'

#景点操作接口
@bp_coures.route('/scenicm',methods=['POST','GET'])
def scenicm():
    if request.method == "POST":
        #图片上传，vue封装formdata
        data = request.form
        #添加景点   
        sql = "insert into scenic(title,price,typeid) values('%s',%.2f,%d)"%(data['title'],float(data['price']),int(data['typeid']))
        db1.insert(sql)
        #获取新加的id
        sql1 = "select id from scenic where title='%s'"%(data['title'])
        res = db1.find(sql1)
        #文件上传，上传成功后图片路径
        file = request.files['file']
      
        myfile.file_mkdir(str(res['id']))
        file.save(os.path.join('./static/upload/'+str(res['id']),file.filename))
        #组装数据添加
        sql3 = "update scenic set pic='%s' where id=%d"%('/static/upload/'+str(res['id'])+"/"+file.filename,int(res['id']))
        db1.insert(sql3)
        return jsonify({"code":200})
        
    else:
        cityid = request.args.get('cityid')
        if cityid == '0':
            sql ="select * from product"
        else:
            sql = "select *from product where city_id=%d"%(int(cityid))
            res =db1.findall(sql)
            return jsonify({"code":200,'list':res})
        
        
        # sql = 'select * from scenic'
        # res = db1.findall(sql)
        # return jsonify({"code":200,'list':res})
    
#文件上传
@bp_coures.route('/upload',methods=['POST'])
def upload():
    file = request.files['file']
    cityid = request.form['cityid']
    #创建文件夹
    myfile.file_mkdir(cityid)
    #图片上传 
    file.save(os.path.join('./static/upload/'+str(cityid),file.filename))
    return jsonify({"code":200,'url':'/static/upload/'+str(cityid)+'/'+file.filename})

#查询所有景区
@bp_coures.route('/citym')
def citym():
    sql = "select id,name from city"
    res = db1.findall(sql)
    return jsonify({"code":200,'list':res})

#添加商品接口
@bp_coures.route('/prom',methods=['POST'])
def prom():
   data = get_data()
   sql = "insert into product(title,price,city_id,pic) values('%s',%.2f,%d,'%s')"%(data['title'],float(data['price']),int(data['city_id']),data['pic'])
   db1.insert(sql)
   return jsonify({"code":200})

#排序降序


